|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $11,433,624 | $11,056,354 | $12,588,801 | $13,430,862 | $11,478,403 | $11,999,539 | $12,237,588 |
| Total | $11,433,624 | $11,056,354 | $12,588,801 | $13,430,862 | $11,478,403 | $11,999,539 | $12,237,588 |
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